/* If there are subscribed events, then only use the new event
API instead of the old video.h based API. */
- if (!list_empty(&id->fh.events->subscribed)) {
- poll_wait(filp, &id->fh.events->wait, wait);
+ if (!list_empty(&id->fh.subscribed)) {
+ poll_wait(filp, &id->fh.wait, wait);
/* Turn off the old-style vsync events */
clear_bit(IVTV_F_I_EV_VSYNC_ENABLED, &itv->i_flags);
if (v4l2_event_pending(&id->fh))
struct ivtv *itv = id->itv;
struct ivtv_stream *s = &itv->streams[id->type];
int eof = test_bit(IVTV_F_S_STREAMOFF, &s->s_flags);
+ unsigned res = 0;
/* Start a capture if there is none */
if (!eof && !test_bit(IVTV_F_S_STREAMING, &s->s_flags)) {
/* add stream's waitq to the poll list */
IVTV_DEBUG_HI_FILE("Encoder poll\n");
poll_wait(filp, &s->waitq, wait);
+ if (v4l2_event_pending(&id->fh))
+ res |= POLLPRI;
+ else
+ poll_wait(filp, &id->fh.wait, wait);
if (s->q_full.length || s->q_io.length)
- return POLLIN | POLLRDNORM;
+ return res | POLLIN | POLLRDNORM;
if (eof)
- return POLLHUP;
- return 0;
+ return res | POLLHUP;
+ return res;
}
void ivtv_stop_capture(struct ivtv_open_id *id, int gop_end)
return -ENOMEM;
}
v4l2_fh_init(&item->fh, s->vdev);
- if (s->type == IVTV_DEC_STREAM_TYPE_YUV ||
- s->type == IVTV_DEC_STREAM_TYPE_MPG) {
- res = v4l2_event_alloc(&item->fh, 60);
- }
if (res < 0) {
v4l2_fh_exit(&item->fh);
kfree(item);